| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.42 | 12.815% | $91.854 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $108.88 | 8.542% | $118.1805 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $65.96 | 4.186% | $68.7211 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $96.86 | 6.799% | $103.4455 | $103.45 | $103.45 | $103.40 |
| Purchase #5 | $27.91 | 3.413% | $28.8626 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $121.95 | 13.423% | $138.3193 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $74.68 | 3.645% | $77.4021 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $577.66 | $626.7851 | $626.78 | $626.75 | $626.80 | |